1.配置文件内容

单机模式 部署
创建目录
sudo mkdir /home/briup/software/data/hbase/logs

sudo chown hbase:hadoop /home/briup/software/data/hbase/logs

1 解压后 进入 hbase-2.0.1/conf 目录 修改 hbase-env.sh
修改第一行，加入第二行
export JAVA_HOME=/home/briup/software/jdk
export HBASE_MANAGES_ZK=true
export HBASE_LOG_DIR=/home/briup/software/data/hbase/logs

2 修改 hbase-2.0.1/conf/hbase-site.xml
加入以下内容
<configuration>
<property>
<name>hbase.rootdir</name>
<value>file:///home/briup/software/data/hbase/hbase_data</value>
</property>
<property>
<name>hbase.zookeeper.property.dataDir</name>
<value>/home/briup/software/data/hbase/zk_data</value>
</property>
<property>
<name>hbase.unsafe.stream.capability.enforce</name>
<value>false</value>
<description>
Controls whether HBase will check for stream capabilities (hflush/hsync).

Disable this if you intend to run on LocalFileSystem, denoted by a rootdir
with the 'file://' scheme, but be mindful of the NOTE below.

WARNING: Setting this to false blinds you to potential data loss and
inconsistent system state in the event of process and/or node failures. If
HBase is complaining of an inability to use hsync or hflush it's most
likely not a false positive.
</description>
</property>






</configuration>

----------------------------------

全分布式 部署
创建目录
sudo mkdir /data/hbase/logs

？？？？？
sudo chown hbase:hadoop /data/hbase/logs

1 解压后 进入 hbase-2.0.1/conf 目录 修改 hbase-env.sh
修改第一行，加入第二 三行
sudo vi /opt/hbase/conf/hbase-env.sh

export JAVA_HOME=/opt/jdk
export HBASE_MANAGES_ZK=false
export HBASE_LOG_DIR=/data/hbase/logs
export HBASE_PID_DIR=/home/hbase/pids

？？？？
export HBASE_PID_DIR=/home/hbase/pids

2 修改 hbase-2.0.1/conf/hbase-site.xml
sudo vi /opt/hbase/conf/hbase-site.xml

加入以下内容
<!--HBase数据目录位置，master.hadoop是mater机器的域名（别名）-->
<property>
<name>hbase.rootdir</name>
<value>hdfs://master:9000/hbase</value>
</property>
<!--启用分布式集群-->
<property>
<name>hbase.cluster.distributed</name>
<value>true</value>
</property>
<!--默认HMaster HTTP访问端口-->
<property>
<name>hbase.master.info.port</name>
<value>16010</value>
</property>
<!--默认HRegionServer HTTP访问端口-->
<property>
<name>hbase.regionserver.info.port</name>
<value>16030</value>
</property>
<!--不使用默认内置的，配置独立的ZK集群地址，除了master，自己配了几台zookeeper，此处就配几台-->
<property>
<name>hbase.zookeeper.quorum</name>
<value>master:2181,slave1:2181,slave2:2181</value>
</property>

#HBase Master 启动 check the config value of 'hbase.procedure.store.wal.use.hsync' 解决方法

<property>
<name>hbase.unsafe.stream.capability.enforce</name>
<value>false</value>
<description>
Controls whether HBase will check for stream capabilities (hflush/hsync).
Disable this if you intend to run on LocalFileSystem, denoted by a rootdir
with the 'file://' scheme, but be mindful of the NOTE below.
WARNING: Setting this to false blinds you to potential data loss and
inconsistent system state in the event of process and/or node failures. If
HBase is complaining of an inability to use hsync or hflush it's most
likely not a false positive.
</description>
</property>

<property>
<name>hbase.hregion.max.filesize</name>
<value>10*1024*1024*1024</value>
</property>

*3 修改conf下的regionservers文件加入regoinserver的ip

sudo vi /opt/hbase/conf/regionservers

slave1
slave2

4 保证集群中所有的机器时间相同(30s以内)
date
sudo date -s "180722 20:14:00"

5 在hdfs中创建 /hbase目录 只创建一次
使用hdfs用户
hdfs dfs -mkdir /hbase
hdfs dfs -chown hbase:supergroup /hbase

*6 master上的hbase用户到slave1 slave2的免密钥登陆

7 启动
i,做过免密钥 主节点 start-hbase.sh

ii, hbase-daemon.sh start master
hbase-daemon.sh start regionserver

Ruby